#A660BC#A660BC

#A660BC is a mid, vivid purple. Relative luminance 0.201; OKLCH L 60.4% C 0.153 H 317.7°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#A660BC
RGB	rgb(166, 96, 188)
HSL	hsl(286, 41%, 56%)
HSV	hsv(286, 49%, 74%)
CMYK	cmyk(11.7%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(51.96, 43.64, -37.05)
CIE-LCH	lch(51.96, 57.25, 319.66°)
OKLab	oklab(60.39% 0.1128 -0.1027)
OKLCH	oklch(60.39% 0.153 317.7)
XYZ	xyz(28.9846, 20.1045, 49.9210)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A660BC #76BC60

analogous

#7860BC #A660BC #BC60A4

triadic

#A660BC #BCA660 #60BCA6

tetradic

#A660BC #BC7860 #76BC60 #60A4BC

square

#A660BC #BC7860 #76BC60 #60A4BC

split-complementary

#A660BC #A4BC60 #60BC78

monochromatic

#623072 #87429D #A660BC #BE8BCE #D6B6E0

Accessibility & contrast

On white

4.18

#A660BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#A660BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A660BC

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A660BC	#FFFFFF	#000000	##000000
##A660BC	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F77BF

Deuteranopia (green-blind)

#637EB9

Tritanopia (blue-blind)

#A66D85

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a660bc;
/* rgb */ color: rgb(166, 96, 188);
/* oklch */ color: oklch(60.4% 0.153 317.7);

Tailwind

colors: {
  custom: {
    50: '#c28fd0',
    500: '#a660bc',
    950: '#000000',
  },
}

SCSS

$custom: #a660bc;
$custom-light: #c28fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a660bc",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 285.652,
    "s": 40.708,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60389,
    "c": 0.15255,
    "h": 317.7
  },
  "luminance": 0.20104
}

Semantic roles & 50–950 ramp

primary

#A660BC

secondary

#B2CFA9

accent

#D15774

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130D14

muted

#827D82

Preview Lab

Preview with #A660BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →